Metrohm 917 Coulometer, Руководство - Краткие инструкции

Страница: 5 / 45

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
Table of contents
917 Coulometer
￭￭￭￭￭￭￭￭
III
Table of contents
1 About these short instructions 1
2 Introduction 2
2.1 Instrument description ......................................................... 2
2.1.1 Titration and measuring modes ................................................ 2
2.1.2 Connectors .............................................................................. 3
2.1.3 Intended use ........................................................................... 3
2.2 About the documentation ................................................... 3
2.2.1 Symbols and conventions ........................................................ 4
3 Safety instructions 5
3.1 General notes on safety ....................................................... 5
3.2 Electrical safety ..................................................................... 5
3.3 Tubing and capillary connections ........................................ 6
3.4 Flammable solvents and chemicals ..................................... 6
3.5 Recycling and disposal ......................................................... 7
4 Overview of the instrument 8
4.1 Front of the instrument ........................................................ 8
4.2 Rear of the instrument ......................................................... 9
5 Installation 10
5.1 Setting up the instrument .................................................. 10
5.1.1 Packaging .............................................................................. 10
5.1.2 Checks .................................................................................. 10
5.1.3 Location ................................................................................ 10
5.2 Setting up the titration cell for coulometry ..................... 11
5.2.1 Inserting the titration cell ....................................................... 11
5.2.2 Preparing the titration cell ...................................................... 11
5.2.3 Mounting the addition and aspiration tube ............................ 15
5.3 Connecting the coulometer to the power supply ............ 16
5.4 Connecting sensors ............................................................ 17
5.4.1 Connecting generator electrodes ........................................... 17
5.4.2 Connecting indicator electrodes ............................................. 19
5.4.3 Connecting a temperature sensor .......................................... 21
5.5 Connecting MSB devices .................................................... 22
5.5.1 Connecting a dosing device ................................................... 23
5.5.2 Connecting an additional stirrer or titration stand .................. 24
5.5.3 Connecting a Remote Box ..................................................... 24